Question
Mon March 03, 2008 By:

what do u mean by valence of phosphorous is 3,5

Expert Reply
Mon March 03, 2008

Valency of P is 3 and 5 as it can combine and form compounds like PCl3 and PCl5 . So the combining capacity is 3 and 5 it stabilises by sharing 3 electrons and 5 electrons.

Sat March 08, 2008

what is a radical

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